The URL Encoder/Decoder converts between plain text and URL-encoded (percent-encoded) format. Special characters are replaced with %XX sequences for safe use in URLs.
Useful for developers constructing query strings, debugging URLs, or working with API parameters that require proper encoding.
URL encoding replaces unsafe characters with % followed by two hex digits. For example, spaces become %20.
encodeURIComponent() is used for encoding, which encodes everything except A-Z, a-z, 0-9, and - _ . ~
Encode when including user input in query strings, form data, or any URL parameter.